Specification Brand : HBKEEN BulletPoint1 : {Diamond Core Drill Bit } 9 inch core drill bits, drilling depth: 14", universal thread 1-1/4"-7 Arbor, please check whether the core drill bit model matches the drill machine before purchasing a order. BulletPoint2 : {High Quality} Laser welded diamond core drill bits with mesh segment, wet core drill bit features chip removal holes, highly regular sawteeth and concentric axes design. High quality diamond, fast, longer, smoothly life. BulletPoint3 : {Wide Application} Core drill bits for concrete, reinforced concrete, block, hard brick, asphalt, marble and other hard masonry. BulletPoint4 : {Drilling method} Hand held drill, drilling machine. Start drilling from a vertical position and continue digging deeper. A small amount of water can extend long life. Wet use only. BulletPoint5 : {Humanized Service} Any product use and quality problems in the process of drilling bits, please consult us in time, we hope that you have a pleasant shopping experience. Color : Blue ExternallyAssignedProductIdentifier : 8005690774318 FinishType : Diamond ItemName : HBKEEN Diamond Wet Core Drill Bit 9 Inch, 14" Drilling Depth Concrete Core Drill Bits, 1-1/4"-7 Threaded Core Drill Bit for Concrete, Reinforced Concrete, Brick and Block, Masonry - Laser-Welded Core ItemPackageDimensions_Height : 46.482 centimeters ItemPackageDimensions_Length : 26.162 centimeters ItemPackageDimensions_Width : 28.194 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : core-drill-bits Manufacturer : HBKEEN Material : Diamond NumberOfItems : 1 PartNumber : SZX9 ProductDescription : 9" Wet diamond core drill bits designed for drilling concrete, reinforced concrete, block, hard brick and other hard masonry. Core drill bit with 1-1/4"-7 threaded arbor. Drilling depth: 14". Wet use only. Laser welded drilling core bits with mesh segment. Fast, smoothly and long life. ProductSiteLaunchDate : 2022-10-13T06:11:54.006Z Size : 9 inch SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Ceramic,Glass,Porcelain SurfaceRecommendation1 : Brick SurfaceRecommendation2 : Masonry UnitCount : 1